BL AGE GAP/ OLDER UKE
http://www.mangago.zone/read-manga/on_doorstep/
http://www.mangago.zone/read-manga/kiraide_isasete/
http://www.mangago.zone/read-manga/sayonara_alpha/
http://www.mangago.zone/read-manga/boku_no_omawarisan/
http://www.mangago.zone/read-manga/mujaki_na_wanko_to_nekokaburi/
http://www.mangago.zone/read-manga/osananajimi_ga_do_m_de_tsundere_nan_desu_ga/
http://www.mangago.zone/read-manga/ecchi_suru_nara_papa_ana_de/
http://www.mangago.zone/read-manga/himono_tokodoki_shanairen_ai/
http://www.mangago.zone/read-manga/sensei_wa_sonna_koto_oshietenai/
http://www.mangago.zone/read-manga/hanyuu_sensei_no_ryou_seikatsu/
http://www.mangago.zone/read-manga/kinou_wa_otanosimi_deshitane/
http://www.mangago.zone/read-manga/toshishita_kareshi_ni_semararetemasu/
http://www.mangago.zone/read-manga/koiyume_lover/
http://www.mangago.zone/read-manga/hatsujou/
http://www.mangago.zone/read-manga/kore_de_saigo_no_koi_ni_shitai/
http://www.mangago.zone/read-manga/ore_no_ushiro_ni_tatsu_na/
http://www.mangago.zone/read-manga/sensei_no_iukoto_kikinasai/
http://www.mangago.zone/read-manga/furueru_mune_no/
http://www.mangago.zone/read-manga/love_delivery_chako_nediwo/
http://www.mangago.zone/read-manga/otona_wo_komaraserun_ja_arimasen/
http://www.mangago.zone/read-manga/joou_to_shitateya/
http://www.mangago.zone/read-manga/hiren/
BL AGE GAP/ OLDER SEME
http://www.mangago.zone/read-manga/how_sweet_is_a_sugar_daddy/
http://www.mangago.zone/read-manga/fushidara_na_hanatsumi_otoko/
http://www.mangago.zone/read-manga/koi_ga_ochitara/
http://www.mangago.zone/read-manga/hidamari_to_bentou_danshi_to/
http://www.mangago.zone/read-manga/unfather/
http://www.mangago.zone/read-manga/soine_lovers/
http://www.mangago.zone/read-manga/ame_to_kiss/
http://www.mangago.zone/read-manga/yamaraashi_no_ondo/
http://www.mangago.zone/read-manga/page_o_mekuru_sono_mae_ni/
http://www.mangago.zone/read-manga/kirei_ni_shiteyo/
http://www.mangago.zone/read-manga/kokoro_kanda_neko/
http://www.mangago.zone/read-manga/kuroneko_wa_shippo_de_amaeru/
http://www.mangago.zone/read-manga/kono_ore_ga_ahe_goe_nante_dasu_wake_ga_nai/
http://www.mangago.zone/read-manga/sensei_nante_kirai_desu/
http://www.mangago.zone/read-manga/kowairo_ni_somaru/
http://www.mangago.zone/read-manga/19_sai_no_porno_endeavor/
http://www.mangago.zone/read-manga/love_nest_minaduki_yuu/
http://www.mangago.zone/read-manga/boku_no_osekkai_darling/
http://www.mangago.zone/read-manga/konomi_ja_naka_to/
http://www.mangago.zone/read-manga/shishi_ni_hire/
http://www.mangago.zone/read-manga/castle_mango/
http://www.mangago.zone/read-manga/koi_ni_nare/
Ojou to Banken-kun
Sesame Salt and pudding
Tsubaki-chou Lonely Planet
Koi to Yobu Niwa Kimochi Warui
Any manga that has a Couple with an age gap